Find Post office in Madison Near Me You can choose from the presented list of Post office in Madison, New York. Find Post office near me. United States Postal Service Establishment Finance Post office 7326 State Route 20, Madison, NY 13402 +1 800-275-8777 NEW-YORK-BD.COM Madison Post office Categories of companies in Madison, New York All categories Car dealer Car repair Cemetery Establishment Finance Fire station Food Funeral home Furniture store General contractor Hardware store Health Home goods store Insurance agency Lodging Museum Park Post office School Veterinary care